50739-69-0Relevant articles and documents
Electrodimerization ofN-Alkoxyamides for the Synthesis of Hydrazines
Nasier, Abudulajiang,Chang, Xihao,Guo, Chang
, p. 16068 - 16076 (2021/09/18)
An efficient and valuable N-N dimerization reaction ofN-alkoxyamides is reported under undivided electrolytic conditions. This electrochemical strategy provides a powerful way to access a wide range of advanced, highly functionalized hydrazines. Remarkably, anN-centered radical generated from the cleavage of the N-H bond under electrolytic conditions plays a crucial role in this transformation. Furthermore, variousN-alkoxyamides bearing different substituents are suitable in this transformation, furnishing the corresponding hydrazines in up to 92% yield.
Propargyl Alcohols as One-Carbon Synthons: Redox-Neutral Rhodium(III)-Catalyzed C-H Bond Activation for the Synthesis of Isoindolinones Bearing a Quaternary Carbon
Wu, Xiaowei,Wang, Bao,Zhou, Yu,Liu, Hong
supporting information, p. 1294 - 1297 (2017/03/23)
Herein, rhodium(III)-catalyzed C-H activation/subsequent [4 + 1] cyclization reactions between benzamides and propargyl alcohols are reported in which propargyl alcohols serve as unusual one-carbon units. This title transformation led to a series of isoin
HERON rearrangement of N,N'-diacyl-N,N'-dialkoxyhydrazines a - Theoretical and experimental study
Glover, Stephen A.,Guoning, Mo,Rauk, Arvi
, p. 3413 - 3426 (2007/10/03)
Ab initio calculations at the B3LYP/6-31G* level on N-methoxy-N- dimethylaminoformamide and its rearrangement to methyl formate and 1,1- dimethyldiazene through the HERON reaction, have been carded out in conjunction with an experimental study of the HERON reactions of N,N'- diacyl-N,N'-dialkoxyhydrazines. Substituent effects are in accord with the theoretical properties of the transition state and point to an anomerically driven process in which donor groups on the anomeric nitrogen and withdrawing groups on the migrating alkoxy oxygen facilitate the rearrangement process.
